Question 692:

Asked on April 21, 2009

1

Answer:

No answer provided yet.

Files Available For Download

1. Q692_1_histogramQ692.xls
2. Q692_2_histogram.jpg

A histogram is like a bar chart with a few differences. First, the area of each bar is proportional to the frequency. There typically isn't a gap between each bar and the x-axis has a numeric scale of intervals, or groups of values, as opposed to just single categories.

I've attached an excel file with a histogram as well as a jpeg image in case you don't have Excel.